Validation of ice type - Full domain
Bulletin date: 2023-11-02
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-10-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
122829 |
4508 |
13 |
| FY ice |
284 |
26417 |
4098 |
| MY ice |
0 |
4863 |
15878 |
|
...date precedes bulletin
|
Date: 2023-10-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
120457 |
5381 |
18 |
| FY ice |
219 |
27730 |
5207 |
| MY ice |
0 |
4268 |
16870 |
|
...date precedes bulletin
|
Date: 2023-10-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
118448 |
3484 |
12 |
| FY ice |
386 |
29264 |
6143 |
| MY ice |
17 |
4869 |
17270 |
|
...date precedes bulletin
|
Date: 2023-11-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
117503 |
3160 |
10 |
| FY ice |
588 |
30161 |
6744 |
| MY ice |
5 |
4659 |
17276 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
117492 |
3250 |
10 |
| FY ice |
597 |
29914 |
6310 |
| MY ice |
7 |
4816 |
17710 |
|
Date: 2023-11-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
116222 |
3188 |
6 |
| FY ice |
714 |
31537 |
7112 |
| MY ice |
6 |
4067 |
17328 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
116205 |
3227 |
7 |
| FY ice |
732 |
31396 |
6547 |
| MY ice |
5 |
4169 |
17892 |
|
Date: 2023-11-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
115615 |
1742 |
0 |
| FY ice |
451 |
33801 |
7328 |
| MY ice |
1 |
4794 |
16573 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
115389 |
2946 |
1 |
| FY ice |
678 |
33095 |
6625 |
| MY ice |
0 |
4296 |
17275 |
|
Date: 2023-11-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
114051 |
2515 |
2 |
| FY ice |
708 |
34954 |
7113 |
| MY ice |
1 |
4813 |
15759 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
113796 |
3375 |
4 |
| FY ice |
964 |
34333 |
6213 |
| MY ice |
0 |
4574 |
16657 |
|
Date: 2023-11-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
112930 |
2362 |
0 |
| FY ice |
938 |
36180 |
7366 |
| MY ice |
0 |
4881 |
15474 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
112713 |
2990 |
2 |
| FY ice |
1155 |
35683 |
6463 |
| MY ice |
0 |
4750 |
16375 |
|
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